You don't know him

You finally get a clear view of the guy's face but you don't know him.
You decide to slip out and not let your wife know that you had caught her.
You go back to your car and drive around the corner.
While there you call a friend who's into cameras. He then gave you a number for a private investigator. You tell the PI you're going away for the weekend and you would like him to put a few hidden cameras with motion sensors around your home while your away.
You have a shed in the backyard where you would like him to set up some recording equipment.
Once you have that set up you have already seen the car leave so you went home and parked in your drive way.
You kissed your wife like normal and asked her if she was ready for the trip.
In a short time you had the car packed and were on the road.
You stopped along the way for dinner and then arrived at the hotel and checked in.
You went for a walk with your wife to get some fresh air and then relaxed with a spa bath.
Had a glass of wine.
Now for the test you watched your wife fuck another man. Are you still willing to fuck her?